Finding the Fourth Proportional to 27,052.93, 40,593.99 and 13,201.93
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Solution
The fourth proportional to 27,052.93, 40,593.99 and 13,201.93 is: 19,810.02
Step by Step Solution
- Step 1: Write the proportion equation
27,052.93 : 40,593.99 = 13,201.93 : x - Step 2: Convert to fraction form
27,052.93/40,593.99 = 13,201.93/x - Step 3: Cross multiply
27,052.93x = 40,593.99 × 13,201.93 - Step 4: Simplify right side
27,052.93x = 535,919,014.40 - Step 5: Solve for x
x = 535,919,014.40/27,052.93 - Step 6: Final answer
x = 19,810.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.